老师 我遇到两个问题
ViewHolder 累取到的 布局id 为空 setText的时候报空指针
2.当我注销掉对 ui操作的代码时 我的数据能传过来 但是报一下错误
09-22 02:36:19.729 7660-7660/? E/image﹕ http://picapi.ooopic.com/10/61/35/14b1OOOPIC4b.jpg
09-22 02:36:19.729 7660-7660/? E/content﹕ 国庆旅游必备，不看就后悔吧！
09-22 02:36:19.742 7660-7660/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: project.lvyou.com.lvyou, PID: 7660
java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
at android.view.ViewGroup.addViewInner(ViewGroup.java:3718)
at android.view.ViewGroup.addView(ViewGroup.java:3564)
at android.view.ViewGroup.addView(ViewGroup.java:3509)
at android.support.v7.widget.RecyclerView$4.addView(RecyclerView.java:544)
at android.support.v7.widget.ChildHelper.addView(ChildHelper.java:107)
at android.support.v7.widget.RecyclerView$LayoutManager.addViewInt(RecyclerView.java:6314)
at android.support.v7.widget.RecyclerView$LayoutManager.addView(RecyclerView.java:6272)
at android.support.v7.widget.RecyclerView$LayoutManager.addView(RecyclerView.java:6260)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1385)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1334)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:563)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:2847)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3145)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1888)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1742)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1651)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1627)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1888)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1742)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1651)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:515)
at android.widget.FrameLayout.onLayout(FrameLayout.java:450)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1160)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:515)
at android.widget.FrameLayout.onLayout(FrameLayout.java:450)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1888)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1742)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1651)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:515)
at android.widget.FrameLayout.onLayout(FrameLayout.java:450)
at android.view.View.layout(View.java:15136)
at android.view.ViewGroup.layout(ViewGroup.java:4862)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2360)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2066)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1232)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6271)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:788)
at android.view.Choreographer.doCallbacks(Choreographer.java:591)
at android.view.Choreographer.doFrame(Choreographer.java:560)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:774)
at android.os.Handler.handleCallback(Handler.java:808)
at android.os.Handler.dispatchMessage(Handler.java:103)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java
